Musashino, Japan

Akito Takegawa

This inventor holds 2 USPTO granted patents. Top assignee: Teac Corporation. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akito Takegawa. Retrieved from https://idiyas.com/inventor/akito-takegawa-51vm3d31

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1999

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2 patents (USPTO):Explore Patents

Title: Akito Takegawa: Innovator in Disk Device Technology

Introduction

Akito Takegawa is a notable inventor based in Musashino, Japan. He has made significant contributions to the field of disk device technology, holding a total of 2 patents. His work focuses on improving the functionality and reliability of disk devices, particularly in the context of disk cartridges.

Latest Patents

Takegawa's latest patents include innovative designs for disk devices. One of his patents describes a disk device for a disk cartridge, which features a latch/unlatch mechanism. This mechanism allows a latch lever, equipped with a contact body and a latching body, to secure a slider and release its latching action when a disk cartridge is inserted. This design ensures that the disk cartridge is lowered and properly positioned. The latching body includes a latching part that engages with a pawl of the slider and a releasing part that separates the contact body from the disk cartridge's main body during the latching and releasing action.

Another patent addresses the issue of erroneous closing of the recording medium shutter. Similar to the first, this disk device utilizes a latch lever with a contact body and a latching body to manage the insertion and positioning of the disk cartridge effectively.

Career Highlights

Akito Takegawa is currently employed at Teac Corporation, where he continues to innovate in the field of disk technology. His work has been instrumental in enhancing the performance and reliability of disk devices, contributing to the advancement of technology in this area.

Collaborations

Takegawa has collaborated with notable coworkers, including Kazuo Yokota and Hidetoshi Kabasawa. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Akito Takegawa's contributions to disk device technology exemplify the spirit of innovation. His patents reflect a commitment to improving the functionality and reliability of disk devices, making a lasting impact in the field.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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